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Everett, D.M.; Cater, S.C.: Topology of document retrieval systems (1992)
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Saracevic, T.: Modelling interaction in information retrieval (IR) : a review and proposal (1996)
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Losee, R.M.: Term dependence : truncating the Bahadur Lazarsfeld expansion (1994)
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Spink, A.: Study of interactive feedback during mediated information retrieval (1997)
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Jarvelin, K.: ¬A deductive data model for thesaurus navigation and query expansion (1996)
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